Skip to content

Home Search Authors Pakistan News Saved

SciRah

SciRah does not host or store research papers. Results come live from free, official scholarly APIs, and every paper links back to its original source.

Data sources

OpenAlex
Semantic Scholar
Crossref
CORE
arXiv
PubMed

Privacy policy Terms of service

R. Hazzan · SciRah

Researcher profile · Semantic Scholar

R. Hazzan

Share profile

R. Hazzan — researcher profile on SciRah

h-index: 12
Works: 69
Citations: 1,704

Most-cited papers

Colorectal polypectomy and endoscopic mucosal resection (EMR): European Society of Gastrointestinal Endoscopy (ESGE) Clinical Guideline
M. Ferlitsch, A. Moss, C. Hassan, P. Bhandari +24 more
2017Endoscopy1,039 citations Open access
Semantic Scholar
Importance of appropriate empirical antibiotic therapy for methicillin-resistant Staphylococcus aureus bacteraemia.
M. Paul, G. Kariv, E. Goldberg, M. Raskin +6 more
2010Journal of Antimicrobial Chemotherapy223 citations
Semantic Scholar
The Real-World Israeli Experience of Treating Chronic Hepatitis C, Genotype 1 Patients with Advanced Fibrosis with Paritaprevir/Ritonavir/Ombitasvir, Dasabuvir with or without Ribavirin: A Large Multi-Center Cohort
E. Zuckerman, E. Ashkenasi, Y. Kovalev, E. Weitsman +19 more
2016101 citations
Semantic Scholar
Risk factors for future development of systemic lupus erythematosus in children with idiopathic thrombocytopenic purpura
R. Hazzan, M. Mukamel, J. Yacobovich, I. Yaniv +1 more
2006Pediatric Blood & Cancer52 citations
Semantic Scholar
Ombitasvir, paritaprevir, and ritonavir plus dasabuvir for 8 weeks in previously untreated patients with hepatitis C virus genotype 1b infection without cirrhosis (GARNET): a single-arm, open-label, phase 3b trial.
T. Welzel, T. Asselah, E. Dumas, S. Zeuzem +7 more
2017The Lancet Gastroenterology and Hepatology50 citations
Semantic Scholar
Co-trimoxazole versus vancomycin for the treatment of methicillin-resistant Staphylococcus aureus bacteraemia: a retrospective cohort study.
E. Goldberg, M. Paul, O. Talker, Z. Samra +4 more
2010Journal of Antimicrobial Chemotherapy50 citations Open access
Semantic Scholar
The use of Ursolit for gallstone prophylaxis following bariatric surgery: a randomized-controlled trial
N. Sakran, Ron Dar, A. Assalia, Z. Neeman +9 more
2020Updates in Surgery27 citations
Semantic Scholar
Does sex affect 30-day mortality in Staphylococcus aureus bacteremia?
N. Mansur, R. Hazzan, M. Paul, J. Bishara +1 more
2012Gender Medicine27 citations
Semantic Scholar
GARNET: High SVR Rates Following Eight-Week Treatment with Ombitasvir/Paritaprevir/Ritonavir + Dasabuvir for Patients with HCV Genotype 1b Infection: 888
T. Welzel, S. Zeuzem, E. Dumas, T. Asselah +7 more
201623 citations
Semantic Scholar
The clinical response of West Nile virus neuroinvasive disease to intravenous immunoglobulin therapy
Z. Shimoni, Hanna Bin, S. Bulvik, M. Niven +3 more
2012Clinics and Practice22 citations Open access
Semantic Scholar
Real-World Outcomes in Historically Underserved Patients with Chronic Hepatitis C Infection Treated with Glecaprevir/Pibrentasvir
A. Aghemo, Y. Horsmans, S. Bourgeois, M. Bondin +18 more
2021Infectious Disease and Therapy16 citations Open access
Semantic Scholar
HCV Genotype-1 Subtypes and Resistance-Associated Substitutions in Drug-Naive and in Direct-Acting Antiviral Treatment Failure Patients
Y. Gozlan, Z. Ben-Ari, R. Moscona, R. Shirazi +27 more
2017Antiviral Therapy13 citations
Semantic Scholar
Suboptimal reliability of FIB‐4 and NAFLD‐fibrosis scores for staging of liver fibrosis in general population
R. Hazzan, Nur Abu Ahmad, Abu Shqara Habib, Igbaria Saleh +1 more
2024JGH Open7 citations Open access
Semantic Scholar
Ultrasound Shear Wave Elastography and Shear Wave Dispersion: Correlation with Histopathological Changes in Autoimmune Hepatitis Patients.
R. Hazzan, Tor Regev-Sadeh, T. Dola, Hila Shemer-Shamay +3 more
2025Ultrasound in Medicine and Biology6 citations
Semantic Scholar
Sex Differences in Colonoscopy Indications and Findings: Results from a Large Multicenter Database
N. Abufreha, Revital Guterman, R. Elhayany, D. L. Cohen +5 more
2024Journal of Women's Health6 citations
Semantic Scholar
High Frequency of Multiclass HCV Resistance-Associated Mutations in Patients Failing Direct-Acting Antivirals: Real-Life Data
Y. Gozlan, E. Bucris, R. Shirazi, Avia Rakovsky +22 more
2019Antiviral Therapy6 citations
Semantic Scholar
Fibro predict a machine learning risk score for advanced liver fibrosis in the general population using Israeli electronic health records
I. Kalka, R. Hazzan, Nancy-Sarah Yacovzada, Saleh Igbaria +3 more
2025Scientific Reports5 citations Open access
Semantic Scholar
Serrated polyps in colorectal cancer prevention: prevalence, characteristics and clinical insights from a large retrospective cohort study
F. Baker, O. Gal, Mifleh Tatour, B. Ovadia +3 more
2025BMC Gastroenterology4 citations Open access
Semantic Scholar
Advancements in Autoimmune Hepatitis Epidemiology, Treatment and Complication - a 15-year Retrospective Study.
Mifleh Tatour, F. Baker, Tarek Saadi, Ahmad Yahia +1 more
2025Clinics And Research in Hepatology and Gastroenterology4 citations
Semantic Scholar
Autoimmune liver diseases and systemic rheumatic disorders: exploring their interplay and impact on prognosis
Mohammad Egbaria, A. Bieber, Abed Mahamid, R. Hazzan
2025BMC Gastroenterology2 citations Open access
Semantic Scholar
A Large Comparative Cohort Study of Colonoscopy in the Elderly: Indications, Outcomes, and Technical Aspects
Fadi Abu Baker, Amir Farah, A. Mari, Dorin Nicola +3 more
2025Cureus2 citations Open access
Semantic Scholar
Association of proton pump inhibitor use with the development of febrile neutropenia in lymphoma patients
R. Hazzan, Usama Darawsha, Z. Neeman, A. Aviv
2021Expert Review of Hematology2 citations
Semantic Scholar
EGÉSZSÉGÜGYI SZAKMAI KOLLÉGIUM
Emberi Erőforrások Minisztériuma, Egészségügyi Közlöny, R. Bisschops, James E. East +84 more
2 citations
Semantic Scholar
Adherence and sustained virologic response in HCV treatment: A real-world comparison of major pangenotypic direct-acting antivirals.
Fadi Abu Baker, R. Hazzan, Tarek Saadi, Afif Yacoub +7 more
2026Journal of Investigative Medicine1 citations
Semantic Scholar
The diagnostic yield of gastroscopy in the evaluation of asymptomatic patients with iron deficiency anemia
Ahmad Mahamid, R. Natour, A. Mari, Majd Khader +3 more
2026Diagnosis1 citations
Semantic Scholar
Cardiovascular-Kidney-Metabolic (CKM) syndrome staging as a unified predictor of morbidity and mortality following pancreatic resection: A national cohort analysis.
Miri Elgabsi, I. Abumouch, Veacheslav Zilbermints, F. Baker +2 more
2026The Surgeon1 citations
Semantic Scholar
WED-270 A decade of hepatitis C virus management: insights from a large population-based cohort on treatment patterns, adherence, and outcomes
F. Baker, R. Hazzan, Tarek Saadi, Randa Taher +3 more
2025Journal of Hepatology1 citations
Semantic Scholar
Correlating endoscopic findings with pathology to optimize biopsy strategies in gastritis: insights from a large cohort study.
Fadi Abu Baker, R. Hazzan, O. Gal, R. Natour +3 more
2025European Journal of Gastroenterology and Hepathology1 citations
Semantic Scholar
Utility of esophagogastroduodenoscopy in positive FOBT with negative colonoscopy: Yield of upper gastrointestinal malignancy and clinically significant findings
Randa Taher Natour, Ahmad Mahamid, O. Gal, A. Mari +3 more
2025Journal of Investigative Medicine1 citations
Semantic Scholar
Risk of hepatocellular carcinoma and cirrhosis decompensation in a large retrospective cohort of cirrhotic patients with autoimmune hepatitis
Mifleh Tatour, E. Zuckerman, N. Abufreha, R. Hazzan
2025Scientific Reports1 citations Open access
Semantic Scholar
Impact of antithrombotic therapy on colonoscopy outcomes in FIT-positive patients: implications for polyp detection, diverticulosis and normal findings
N. Abufreha, Mifleh Tatour, F. Baker, Tarek Saadi +1 more
2025BMJ Open Gastroenterology1 citations Open access
Semantic Scholar
Long-Term Risk of Inflammatory Bowel Disease in Autoimmune Hepatitis: over a 20-Year Population-Based Study.
Mifleh Tatour, F. Baker, Tarek Saadi, R. Hazzan
2025Clinics And Research in Hepatology and Gastroenterology1 citations
Semantic Scholar
SAT-442 Fibro-Predict risk score for liver cirrhosis from nationwide electronic health records
I. Kalka, R. Hazzan, Nancy-Sarah Yacovzada, Saleh Igbaria +3 more
2024Journal of Hepatology1 citations
Semantic Scholar
Increased Risk of Non-Hodgkin Lymphoma in Autoimmune Hepatitis: A Large Retrospective Cohort Study
Mifleh Tatour, Ziv Neeman, Ariel Aviv, R. Hazzan
2024Journal of Clinical Medicine1 citations Open access
Semantic Scholar
Detection of Hepatitis D Virus: Performance in the Community.
S. Eilat-Tsanani, Amal Zoubi, R. Hazzan
2022The Israel Medical Association journal : IMAJ1 citations
Semantic Scholar
Twelve Weeks Treatment with Ombitasvir/Paritaprevir/ Ritonavir and Dasabuvir in Chronic Hepatitis C Genotype 2k/1b Patients is Highly Efficient and Safe
R. Hazzan, InbalLasry Reish, M. Barak, Rasha Daniel +2 more
20191 citations
Semantic Scholar
R2180 Effect of adequate empiric antibiotic therapy on survival of patients with methicillin-resistant Staphylococcus aureus bacteraemia
R. Hazzan, M. Paul, H. Shaked, M. Wattad +4 more
20071 citations
Semantic Scholar
SAT-590 Reflex anti-HDV testing among HBsAg-positive patients: diagnostic yield and screening impact in a retrospective cohort study
Tor Sadeh, O. Rozenberg, F. Baker, Tarek Saadi +1 more
2026Journal of Hepatology0 citations
Semantic Scholar
Enhancing Patient-Centered Care: Outcomes of a Dedicated Outpatient Paracentesis Clinic for Refractory Ascites
F. Baker, Hussam Odeh, Mifleh Tatour, Fatmeh Shinnawi +3 more
2026Journal of Ambulatory Care Nursing0 citations
Semantic Scholar
SAT-527 Reevaluating liver enzyme reference ranges in chronic kidney disease: a population-based study
Karem Awad, Benaya Rozen Zvi, F. Baker, Mifleh Tatour +2 more
2026Journal of Hepatology0 citations
Semantic Scholar
Hepatitis B Screening, Antiviral Prophylaxis, and Reactivation Risk in Rituximab-Treated Patients: A 17-Year Population-Based Cohort Study Highlighting Current Practices and Gaps
F. Baker, Mifleh Tatour, Ahmad Yehya, Tarek Saadi +1 more
2026Digestive Diseases and Sciences0 citations Open access
Semantic Scholar
Comparative evaluation of ultrasound and computed tomography in the detection of imaging findings and complications of acute cholecystitis: a retrospective cohort study
Ahmad Mahamid, A. Zeina, R. Hazzan, R. Natour +3 more
2026Emergency Radiology0 citations
Semantic Scholar
Systemic and healthcare burden of elevated Fibrosis-4 in the general population: a nationwide matched-cohort analysis.
F. Baker, Motti Haimi, O. Gal, R. Hazzan +1 more
2026Polish Archives of Internal Medicine0 citations Open access
Semantic Scholar
Clinical Impact of Routine HBV Screening in Oncologic Patients Prior to Chemotherapy
Husam Abu Sini, N. Shirron, M. Litvak, R. Nasser +4 more
2026Journal of Clinical Medicine0 citations Open access
Semantic Scholar
Persistent heartburn in a multiethnic population: treatment gaps, ethnic disparities, and diagnostic yield from a large cohort.
Fadi Abu Baker, R. Hazzan, Mifleh Tatour, O. Gal +8 more
2026European Journal of Gastroenterology and Hepathology0 citations
Semantic Scholar
Hepatitis B in Hemodialysis: Serologic Dynamics and Implications for Care
R. Hazzan, N. Peleg, Tarek Saadi, Mahmood Mahajna +5 more
2026Journal of Clinical Medicine0 citations
Semantic Scholar
Screening Impact of Anti-HDV Reflex Testing Among HBsAg-Positive Individuals
Tor Regev-Sadeh, Ziv Neeman, Naama Schwartz, O. Rozenberg +4 more
2026Journal of Clinical Medicine0 citations Open access
Semantic Scholar
SAT-513 High fibrosis-4 index is linked to hepatic decompensation and liver cancer in a nationwide matched cohort
F. Baker, R. Hazzan, Tarek Saadi, Ariel Israel
2026Journal of Hepatology0 citations
Semantic Scholar
SAT-288 Increased risk of non-Hodgkin lymphoma in autoimmune hepatitis: a large retrospective cohort study
Mifleh Tatour, F. Baker, Tarek Saadi, R. Hazzan
2026Journal of Hepatology0 citations
Semantic Scholar
Association between GLP-1-based therapy and small-bowel transit time during capsule endoscopy: a prospective, multicentre, observational study
F. Baker, Melhem Melhem, Osnat Kalnizki, Majd Khader +3 more
2026BMJ Open Gastroenterology0 citations Open access
Semantic Scholar

Frequent co-authors

Invite them to SciRah by sharing their profile.

F. Baker×16
Invite
F. Baker — researcher profile on SciRah
Mifleh Tatour×13
Invite
Mifleh Tatour — researcher profile on SciRah
Tarek Saadi×12
Invite
Tarek Saadi — researcher profile on SciRah
O. Gal×11
Invite
O. Gal — researcher profile on SciRah

×8

Invite

Fadi Abu Baker — researcher profile on SciRah

Invite

Ziv Neeman — researcher profile on SciRah

Dorin Nicola×5

Invite

Dorin Nicola — researcher profile on SciRah

Invite

M. Paul — researcher profile on SciRah

Invite

J. Bishara — researcher profile on SciRah

L. Leibovici×4

Invite

L. Leibovici — researcher profile on SciRah

E. Zuckerman×4

Invite

E. Zuckerman — researcher profile on SciRah

Invite

Randa Taher — researcher profile on SciRah